Class EikResourceUtils

class EikResourceUtils;

Description

Provides utilities for reading standard resources.

Members

Defined in EikResourceUtils:

• CreateColorArrayL(TInt,CEikonEnv *)Creates an array of colours from a resource definition.
• CreateColorArrayLC(TInt,CEikonEnv *)Creates an array of control colours from a resource definition and returns it on...
• CreateScreenFontL(TInt,CEikonEnv *)Creates a screen font.
• CreateScreenFontL(TResourceReader &,CWsScreenDevice &)Create a screen font from resource.
• ReadTInt16L(TInt,CEikonEnv *)Gets the 16 bit signed integer held in a specified resource location.
• ReadTInt32L(TInt,CEikonEnv *)Gets the 32 bit signed integer held in a specified resource location.
• ReadTInt8L(TInt,CEikonEnv *)Gets the 8 bit signed integer held in a specified resource location.

static inline CFbsFont* CreateScreenFontL(TResourceReader &aResourceReader, CWsScreenDevice &aScreenDevice);

Description

Create a screen font from resource.

Creates a font for the specified screen device by reading a font UID and font flags from the given position in a resource. Returns a pointer to the font and transfers ownership.

Parameters

TResourceReader &aResourceReader The resource reader to use to read the font. CWsScreenDevice &aScreenDevice The screen device for which the font will be created.

Return value

CFbsFont * Screen font object.

IMPORT_C static CFbsFont* CreateScreenFontL(TInt aResourceId, CEikonEnv *aEnv=0);

Description

Creates a screen font.

Creates a font for the specified environment by reading a font UID and font flags from the given resource. Returns a pointer to the font and transfers ownership.

Parameters

TInt aResourceId ID of the resource from which to read the font. CEikonEnv *aEnv The UI environment for which the screen font will be created.

Return value

CFbsFont * Pointer to the created screen font.

static inline TInt8 ReadTInt8L(TInt aResourceId, CEikonEnv *aEnv=0);

Description

Gets the 8 bit signed integer held in a specified resource location.

Parameters

TInt aResourceId The location in the resource to be read. CEikonEnv *aEnv The UI environment.

Return value

TInt8 The eight bits that follow the specified location in the resource.

static inline TInt16 ReadTInt16L(TInt aResourceId, CEikonEnv *aEnv=0);

Description

Gets the 16 bit signed integer held in a specified resource location.

Parameters

TInt aResourceId The location in the resource to be read. CEikonEnv *aEnv The UI environment.

Return value

TInt16 The 16 bits that follow the specified location in the resource.

static inline TInt32 ReadTInt32L(TInt aResourceId, CEikonEnv *aEnv=0);

Description

Gets the 32 bit signed integer held in a specified resource location.

Parameters

TInt aResourceId The location in the resource to be read. CEikonEnv *aEnv The UI environment.

Return value

TInt32 The 32 bits that follow the specified location in the resource.

IMPORT_C static CColorArray* CreateColorArrayL(TInt aResourceId, CEikonEnv *aEnv=0);

Description

Creates an array of colours from a resource definition.

Parameters

TInt aResourceId ID of the resource from which to read the colours. CEikonEnv *aEnv The UI environment in which the control colours are to be created. This is optional.

Return value

CColorArray * Array of control colours.

IMPORT_C static CColorArray* CreateColorArrayLC(TInt aResourceId, CEikonEnv *aEnv=0);

Description

Creates an array of control colours from a resource definition and returns it on the cleanup stack.

Parameters

TInt aResourceId ID of the resource from which to create the array of control colours. CEikonEnv *aEnv The UI environment in which the control colours are to be created.

Return value

CColorArray * Array of control colours.